Behavioral task
behavioral1
Sample
bb44d2092835c0a1ae68ca3687683944680f91af18969907b0a70bd001a50d0a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
bb44d2092835c0a1ae68ca3687683944680f91af18969907b0a70bd001a50d0a.exe
Resource
win10v2004-20240508-en
General
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Target
bb44d2092835c0a1ae68ca3687683944680f91af18969907b0a70bd001a50d0a
-
Size
215KB
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MD5
9002032decb9a83932a57ffc0b22fd82
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SHA1
7fbc8ebb9fdd90c3a4a4664771bd9e8297233ff6
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SHA256
bb44d2092835c0a1ae68ca3687683944680f91af18969907b0a70bd001a50d0a
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SHA512
01e80c360469ca55286e91fb0dd8d3b0b05cfb94505ebf4585b162c98cae1f86e713e83a78b0e309282dfd79c181c4e6c7cf04cb1c46ed5c552a9da7bef62c1f
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SSDEEP
6144:KQSo1EZGtKgZGtK/CAIuZAIuzKJhq5/Z1lvsnjt4htt2Nts:KQtyZGtKgZGtK/CAIuZAIu2JkhZ1lvsK
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb44d2092835c0a1ae68ca3687683944680f91af18969907b0a70bd001a50d0a unpack001/out.upx
Files
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bb44d2092835c0a1ae68ca3687683944680f91af18969907b0a70bd001a50d0a.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ